Hatsune Miku:Years ago was a masterpiece of musical synthesissoftware that was able to inspire people whenshe sang as a humanoid robot.She was only able to sing, dance a bit, and talk a bit.Sheâs affordable for a humanoid robot but sheâs stillexpensive.Yowane Haku:At a consumer electronics shop, she fell in love with Mikuat first sight, and thought it would be a good idea to makemusic. But she wasnât able to make good music with Mikuand so Yowane Hapuked.A lifestyle living with Miku is difficult.âYowane Hakuâ is a handle name.